Les techniques alternatives de gestion des eaux pluviales.

Abstract

This work is part of the study on the management of sanitation networks to ensure the efficiency and proper functioning of sanitation system and to fill the water deficit in some countries. It is proposed to carry out, within the framework of this work, the different alternative techniques of rainwater harvesting and management. We have also focused on their role and the cost of the different components. This work ended by choosing one of these techniques for the case study of the new town of Draa Errich (W.Annaba).